🎨 Local-first, open-source alternative to Anthropic's Claude Design. ⚡ 19 Skills · ✨ 71 brand-grade Design Systems 🖼 Generate web · desktop · mobile prototypes · slides · images · videos · HyperFrames 📦 Sandboxed preview · HTML/PDF/PPTX/MP4 export 🤖 Runs on Claude Code / Codex / Cursor / Gemini / OpenCode / Qwen / Copilot / Hermes / Kimi CLI.

Open-source Claude Design alternative. One-click import your Claude Code / Codex API key. Prompt → prototype / slides / PDF. Multi-model (Claude, GPT, Gemini, Kimi, GLM, Ollama). BYOK, local-first, MIT.

AI-native design editor. Open-source Figma alternative.

Grida — Open Design

Visual drag-and-drop editor for your real codebase. Click, drag, resize, edit text in the browser. Claude writes the code. Works with any framework.

AI design skills + 46 MCP tools for Claude Code, Cursor, Windsurf, Copilot, and any AI agent. Install: npx skills add pablostanley/efecto-plugin

The agentic design workspace — chat-native canvas where humans and AI agents ship products together. Built by nexu.

Visual UI designer that exports LLM-readable specs. Draw → Export → AI builds it. Semantic layers, 9 design systems, PHI algorithms, MCP server integration.

AI-native design engine. Agents live inside the canvas — no switching, plug any MCP agent (Claude, Codex, Cursor). Design anything: pages, decks, motion, video. Open-source alternative to Figma & Claude Design.

Open-source online viewer & editor for Pencil.dev .pen files. Fully client-side, free to host.

AI prototypes degrade with every iteration. floop is the missing quality loop that keeps your Agent honest. An open-source alternative to Figma Make and Google Stitch.

Claude Code skill: Convert Excalidraw wireframes to HiFi UI mockups using Pencil MCP. Battle-tested on 94 screens.

Ocular — A high-performance collaborative design tool for the modern web. Draw shapes, sketch freehand, add text — and build with your team in real time on a shared SVG canvas.